Jenkins Agent Issue [urgent]

We have 11 jenkins static agents defined with the label as docker which is same across all. Now why the jenkins job lands only on agent11 , is there any specific reason ? If it fails on agent 11 is there any mechanism to route to other agent automatically ? Is jenkins picking the history and building it ?

Then the agent lost connection Cannot contact jenkinsagent-11-rin1-us-prod: java.lang.InterruptedException

Same worked on agent10 after

Jenkins setup: 2.440.3

At least for freestyle jobs Jenkins tries to build on the last node. You check if using the Least Load plugin provides better results.